i would bet that all three would be useful in a pre-med sense. :) i'm leaning towards either the developmental bio or the cell bio class. the developmental (vertebrate) bio does look interesting, and would mean not commuting all the way to the city; the cell bio instructor looks entertaining, at least, and getting to the city on a Saturday afternoon would probably be more reasonable (in terms of having the energy to deal with the commute) than trying to do it on a weeknight.

i still don't know what i'll be doing for a job this fall, though, and that might change things quite a bit. :/